DuroMax XP15000HXT – 15,000-Watt / 12,000-Watt EFI Tri-Fuel Portable Generator
Power your home, job site, or off-grid setup with the DuroMax XP15000HXT EFI Tri-Fuel. Delivering 15,000 starting watts and 12,000 running watts, this flagship generator runs on gasoline, propane, or natural gas so you’re covered in any situation. Electronic Fuel Injection (EFI) provides easier starts, improved efficiency, and lower emissions, while CO Alert adds safety by shutting down the unit if unsafe carbon monoxide levels are detected.

Key Features
- Tri-Fuel Technology: Runs on gasoline, propane, or natural gas
- EFI Engine: 500cc OHV EFI for efficient, reliable performance
- Whole-Home Ready: 120/240V output with a 50A transfer-switch-ready outlet
- Electric Start: Push-button starting with included battery
- Low THD Power: Cleaner electricity for sensitive appliances and tools
- CO Alert: Automatic shutoff if unsafe CO levels are detected
- Durable Build: All-metal frame with never-flat wheels for mobility
- Strong Warranty: 5-Year Residential / 1-Year Commercial
Specifications
Starting Watts | Gasoline: 15,000 • Propane: 14,250 • Natural Gas: 13,500 |
Running Watts | Gasoline: 12,000 • Propane: 11,400 • Natural Gas: 10,800 |
Engine | 500cc DuroMax OHV with Electronic Fuel Injection (EFI) |
Voltage / Frequency | 120/240V • 60 Hz • Low THD |
Start Type | Electric start (battery included); recoil backup |
Fuel Tank (Gasoline) | 10.6 gallons with fuel gauge |
Run Time (Gasoline) | Up to 9 hours @ 50% load (varies by conditions) |
Outlets | (5) 120V GFCI household • (1) 120/240V 30A twist-lock (L14-30R) • (1) 120/240V 50A (14-50R) |
Noise Level | ~78 dB @ 50% load |
Weight | ~380 lb |
Emissions / Safety | EPA compliant • CO Alert automatic shutdown |
Warranty | 5-Year Residential / 1-Year Commercial (authorized dealer) |
SKU | XP15000HXT |
UPC (Barcode) | 811640016852 |
Ideal For
- Whole-home backup via transfer switch
- Construction sites and heavy-duty tools
- Off-grid cabins, events, and farms
- Emergency preparedness
What’s Included
- DuroMax XP15000HXT EFI Tri-Fuel Generator
- Wheel & handle kit
- Propane hose and NG hose
- Battery for electric start
- Owner’s manual
Why Buy from AllProGenerators.com
- Authorized DuroMax Dealer with full warranty support
- Lowest price guarantee
- Fast, free shipping in the continental USA
- Expert phone support from real humans
Add to Cart now and secure reliable, flexible whole-home power with the DuroMax XP15000HXT EFI Tri-Fuel.
Frequently Asked Questions
Q: Can the XP15000HXT power my whole home?
A: Yes. With 12,000 running watts and a 50A 120/240V outlet, it can power most or all essential circuits when connected through a properly sized transfer switch. Consult a licensed electrician to confirm your home’s load.
Q: What is EFI and why is it important?
A: EFI (Electronic Fuel Injection) optimizes fuel delivery for easier starting, better efficiency, improved cold-weather performance, and reduced emissions compared to carbureted engines.
Q: How long will it run on propane or natural gas?
A: Runtime depends on load and tank size. As a guideline, expect several hours at 50% load on a standard 40-lb propane tank. On natural gas, runtime is effectively continuous while supply is available.
Q: Is it safe to use indoors or in a garage?
A: No. Operate outdoors only, well away from windows, doors, and vents. CO Alert will shut down the unit at unsafe CO levels, but safe placement and ventilation are mandatory.
Q: What warranty is included?
A: The XP15000HXT includes a 5-Year Residential and 1-Year Commercial warranty when purchased from an authorized DuroMax dealer like AllProGenerators.com.
Shipping | This item ships to |
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Fast Shipping in the USA. Items ship the same or next day We process orders 7 days a week to ensure the fastest shipping possible. All generators are shipped as fast as possible out of several US locations to ensure the fastest delivery. |
|
![]() |
We Put Our Customers First We have done the research for you to find the best manufacturers with the best warranties. Every unit on our site is covered by a high quality manufacturers warranty. |
|
![]() |
We offer the absolute lowest price we can offer |
|
![]() |
We insist that you love our service. If you're unhappy for any reason whatsoever, just let us know and we'll bend over backwards to make things right again. |
|
![]() |
Ordering from AllProGenerators.com is 100% safe and secure so you can rest easy. Your personal details are never shared, sold or rented to anyone either. |
Description
DuroMax XP15000HXT – 15,000-Watt / 12,000-Watt EFI Tri-Fuel Portable Generator
Power your home, job site, or off-grid setup with the DuroMax XP15000HXT EFI Tri-Fuel. Delivering 15,000 starting watts and 12,000 running watts, this flagship generator runs on gasoline, propane, or natural gas so you’re covered in any situation. Electronic Fuel Injection (EFI) provides easier starts, improved efficiency, and lower emissions, while CO Alert adds safety by shutting down the unit if unsafe carbon monoxide levels are detected.

Key Features
- Tri-Fuel Technology: Runs on gasoline, propane, or natural gas
- EFI Engine: 500cc OHV EFI for efficient, reliable performance
- Whole-Home Ready: 120/240V output with a 50A transfer-switch-ready outlet
- Electric Start: Push-button starting with included battery
- Low THD Power: Cleaner electricity for sensitive appliances and tools
- CO Alert: Automatic shutoff if unsafe CO levels are detected
- Durable Build: All-metal frame with never-flat wheels for mobility
- Strong Warranty: 5-Year Residential / 1-Year Commercial
Specifications
Starting Watts | Gasoline: 15,000 • Propane: 14,250 • Natural Gas: 13,500 |
Running Watts | Gasoline: 12,000 • Propane: 11,400 • Natural Gas: 10,800 |
Engine | 500cc DuroMax OHV with Electronic Fuel Injection (EFI) |
Voltage / Frequency | 120/240V • 60 Hz • Low THD |
Start Type | Electric start (battery included); recoil backup |
Fuel Tank (Gasoline) | 10.6 gallons with fuel gauge |
Run Time (Gasoline) | Up to 9 hours @ 50% load (varies by conditions) |
Outlets | (5) 120V GFCI household • (1) 120/240V 30A twist-lock (L14-30R) • (1) 120/240V 50A (14-50R) |
Noise Level | ~78 dB @ 50% load |
Weight | ~380 lb |
Emissions / Safety | EPA compliant • CO Alert automatic shutdown |
Warranty | 5-Year Residential / 1-Year Commercial (authorized dealer) |
SKU | XP15000HXT |
UPC (Barcode) | 811640016852 |
Ideal For
- Whole-home backup via transfer switch
- Construction sites and heavy-duty tools
- Off-grid cabins, events, and farms
- Emergency preparedness
What’s Included
- DuroMax XP15000HXT EFI Tri-Fuel Generator
- Wheel & handle kit
- Propane hose and NG hose
- Battery for electric start
- Owner’s manual
Why Buy from AllProGenerators.com
- Authorized DuroMax Dealer with full warranty support
- Lowest price guarantee
- Fast, free shipping in the continental USA
- Expert phone support from real humans
Add to Cart now and secure reliable, flexible whole-home power with the DuroMax XP15000HXT EFI Tri-Fuel.
Frequently Asked Questions
Q: Can the XP15000HXT power my whole home?
A: Yes. With 12,000 running watts and a 50A 120/240V outlet, it can power most or all essential circuits when connected through a properly sized transfer switch. Consult a licensed electrician to confirm your home’s load.
Q: What is EFI and why is it important?
A: EFI (Electronic Fuel Injection) optimizes fuel delivery for easier starting, better efficiency, improved cold-weather performance, and reduced emissions compared to carbureted engines.
Q: How long will it run on propane or natural gas?
A: Runtime depends on load and tank size. As a guideline, expect several hours at 50% load on a standard 40-lb propane tank. On natural gas, runtime is effectively continuous while supply is available.
Q: Is it safe to use indoors or in a garage?
A: No. Operate outdoors only, well away from windows, doors, and vents. CO Alert will shut down the unit at unsafe CO levels, but safe placement and ventilation are mandatory.
Q: What warranty is included?
A: The XP15000HXT includes a 5-Year Residential and 1-Year Commercial warranty when purchased from an authorized DuroMax dealer like AllProGenerators.com.
Shipping
Shipping | This item ships to |
Delivery
![]() |
Fast Shipping in the USA. Items ship the same or next day We process orders 7 days a week to ensure the fastest shipping possible. All generators are shipped as fast as possible out of several US locations to ensure the fastest delivery. |
|
Why Buy From Us
![]() |
We Put Our Customers First We have done the research for you to find the best manufacturers with the best warranties. Every unit on our site is covered by a high quality manufacturers warranty. |
|
![]() |
We offer the absolute lowest price we can offer |
|
![]() |
We insist that you love our service. If you're unhappy for any reason whatsoever, just let us know and we'll bend over backwards to make things right again. |
|
![]() |
Ordering from AllProGenerators.com is 100% safe and secure so you can rest easy. Your personal details are never shared, sold or rented to anyone either. |
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